Fig. 2
From: Yoga for posttraumatic stress disorder – a systematic review and meta-analysis

Risk of bias assessment for each included study. +, low risk of bias; −, high risk of bias; ?, unclear risk of bias
From: Yoga for posttraumatic stress disorder – a systematic review and meta-analysis
Risk of bias assessment for each included study. +, low risk of bias; −, high risk of bias; ?, unclear risk of bias